VelopediaBicycle Archive · Specification report

2003 Kestrel 300 EMS Dura Ace

Velopedia Archive ID 30316

Overview

Model year2003
BrandKestrel
Model300 EMS Dura Ace
Bicycle typeRoad race & triathlon
Archive ID30316
Original MSRP$4,967.00
ColorsBlack, Red Platinum/Carbon
Sizes51cm, 54cm, 56cm, 58cm, 61cm

Frameset

Frame constructionMonocoque
Frame materialCarbon fiber composite
ForkEMS Pro Ti
Fork materialCarbon fiber composite w/titanium steerer, aero crown
Rear shockN/A

Drivetrain

Component groupShimano Dura-Ace
ShiftersShimano Dura-Ace STI Dual Control
Front derailleurShimano Dura-Ace, braze-on
Rear derailleurShimano Dura-Ace
CranksetShimano Dura-Ace, 39/53 teeth
Bottom bracketShimano BB-7700, 109.5mm spindle
BB shell width68mm American
Rear cogs9-speed
ChainShimano CN-7700
PedalsN/A

Brakes

BrakesShimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace STI Dual Control levers

Cockpit & contact points

Headset1" threadless
HandlebarEMS Pro
Handlebar extensionsN/A
SaddleSelle Italia SLR
Seatpost27.2mm diameter

Wheels & tires

HubsMavic Ksyrium Elite
RimsMavic Ksyrium Elite, 18-hole/20-hole
SpokesMavic stainless steel, aero
Spoke nipplesBrass nipples

Geometry · Legacy reference

Top tube559 mm
Head-tube angle74°
Seat-tube angle74°
Chainstay / rear center410 mm
Wheelbase989 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 3, 2026.